Base | Representation |
---|---|
bin | 11101000110110110011… |
… | …101101010100000000011 |
3 | 21002012220211201221102220 |
4 | 131012312131222200003 |
5 | 230232423040202321 |
6 | 4130515554142123 |
7 | 264340225106466 |
oct | 35066635524003 |
9 | 7065824657386 |
10 | 2000221022211 |
11 | 70131a692075 |
12 | 2837a5b81943 |
13 | 11680a29c149 |
14 | 6cb4dd852dd |
15 | 3706c5da9c6 |
hex | 1d1b676a803 |
2000221022211 has 16 divisors (see below), whose sum is σ = 2804935633920. Its totient is φ = 1266116772960.
The previous prime is 2000221022201. The next prime is 2000221022333. The reversal of 2000221022211 is 1122201220002.
It is not a de Polignac number, because 2000221022211 - 211 = 2000221020163 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2000221022201) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 202898401 + ... + 202908258.
It is an arithmetic number, because the mean of its divisors is an integer number (175308477120).
Almost surely, 22000221022211 is an apocalyptic number.
2000221022211 is a deficient number, since it is larger than the sum of its proper divisors (804714611709).
2000221022211 is a wasteful number, since it uses less digits than its factorization.
2000221022211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 405806746.
The product of its (nonzero) digits is 64, while the sum is 15.
Adding to 2000221022211 its reverse (1122201220002), we get a palindrome (3122422242213).
The spelling of 2000221022211 in words is "two trillion, two hundred twenty-one million, twenty-two thousand, two hundred eleven".
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